TM 55-4920-432-13&P
4-43. RIGID PRESSURE LINES
4-43
THIS TASK COVERS:
REMOVAL AND INSTALLATION
Initial Set-Up:
Personnel Required:
68F Aircraft Electrician
or
35H TMDE Support Specialist
Tools/Test and Equipment:
Tool kit (B2) or Shop Set (B4)
Material/Parts:
Rigid Pressure lines, Tape (D9)
Equipment Condition:
Power disconnected, control panel open
1.
REMOVAL:
Disconnect pressure line (1, 2, 3 or 4) by turning end fitting counterclockwise until disconnected.
Repeat the same process for opposite end.
2.
INSTALLATION:
a.
Apply tape (D9) to threaded fittings.
b.
Install pressure line (1, 2, 3 or 4) by turning end fitting clockwise.
Performance check (para. 2-5)
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